• State
  • Locked Locked
  • Replies 2 replies
  • Subscribers 98 subscribers
  • Views 362 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Problem burning video_preview for accessing pixels on dm6437 EVM

Julian Garcia
Prodigy 40 points

Hi,

i´m trying to burn video_preview, that let me to access to pixels, to dm6437 EVM flash,

that I get here(Accesing_pixels_in_a_Frame_1_03.zip)

http://e2e.ti.com/cfs-file.ashx/__key/CommunityServer.Components.UserFiles/00.00.00.21.67/Accessing_5F00_Pixels_5F00_In_5F00_A_5F00_Frame_5F00_1_5F00_03.zip

The hex file is generated by hexAIS with

hexAIS -o video_preview.hex video_preview.out

then I use flashBurn DSK as described in

http://e2e.ti.com/cfs-filesystemfile.ashx/__key/CommunityServer-Components-PostAttachments/00-00-02-82-53/DM643x-Flashing-Instructions.pdf

but when I turn on  the board the image in the monitor is just blue and if I try to run the same example from emulator it doenst work properly, the screen remains blue.

If I tried to burn the original example of video_preview  (not  the file from the link above), using video_preview.out to generate video_preview.hex ,  it works fine and let me to use simulator  and i can work fine.

I  wish to be able to burn to flash the  files I´m working with (Accesing_pixels_in_a_Frame_1_03.zip) and they run properly, because it´s a major reference for me.

Thanks in advance.

  • 0
    TI__Genius 15310 points

    Hi,

    Have you try the flash tool from this site:  http://c6000.spectrumdigital.com/evmdm6437/reve/?

    BR,

    Viet

  • 0 in reply to Viet Dinh
    Prodigy 40 points

    I tried the files in the link but the result was the same,

    as an option I have tried copying the functions that I use from Accesing_pixels_in_a_Frame_1_03.zip and added

    to original video_preview project ,then  I tried flash burn utility and the result was that it works.

    Now the doubt is what are the libraries or files that are needed to get  projects  that work well in emulator work properly  when are flashed.

    Thanks a lot.